Vitals
7 articles on Vitals in the Lab2go blog, newest first.
7
articles
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14 min
Athlete Biomarkers: Pre-Season Bloodwork Guide 2026
Ferritin below 30 ng/ml, elevated cortisol-testosterone ratio, persistently high CK: these 12 markers reveal whether you're adapting or overreaching.
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12 min
Summer Electrolytes & Hydration 2026: The Monitoring Stack
At 35 °C you lose 1–2 g of sodium per hour of sweating. Here's how to measure electrolytes correctly, choose the right magnesium form, and spot hyponatremia early.
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13 min
CGM Sensors: Continuous Glucose Monitoring Guide
Fasting 70–90 mg/dl, peak below 140 mg/dl, Time in Range above 90 %? How to use CGM wisely — without falling into orthorexia glucosa.
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11 min
Resting Heart Rate & Fitness: What Your Heart Tells You
RHR 40–55 bpm top, 66–75 bpm average, above 85 bpm concerning. How to measure, lower and interpret your resting heart rate.
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12 min
Blood Pressure: How to Measure and Track It Correctly
Optimal under 120/80 mmHg, hypertension from 140/90? How to measure correctly, track your values and lower blood pressure with evidence.
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12 min
Sleep Tracking: Which Metrics Actually Matter
Sleep efficiency above 85 percent, deep sleep over 60 min, SpO2 above 95 percent. How to read sleep data and make better decisions.
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12 min
Understanding HRV: What Heart Rate Variability Reveals
RMSSD 20–120 ms, highly individual? How to read your HRV, steer training by morning value and boost vagal tone with breath work and cold.